162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0-only
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci * AD1938/AD1939 audio driver
462306a36Sopenharmony_ci *
562306a36Sopenharmony_ci * Copyright 2014 Analog Devices Inc.
662306a36Sopenharmony_ci */
762306a36Sopenharmony_ci
862306a36Sopenharmony_ci#include <linux/module.h>
962306a36Sopenharmony_ci#include <linux/spi/spi.h>
1062306a36Sopenharmony_ci#include <linux/regmap.h>
1162306a36Sopenharmony_ci
1262306a36Sopenharmony_ci#include <sound/soc.h>
1362306a36Sopenharmony_ci
1462306a36Sopenharmony_ci#include "ad193x.h"
1562306a36Sopenharmony_ci
1662306a36Sopenharmony_cistatic int ad193x_spi_probe(struct spi_device *spi)
1762306a36Sopenharmony_ci{
1862306a36Sopenharmony_ci	const struct spi_device_id *id = spi_get_device_id(spi);
1962306a36Sopenharmony_ci	struct regmap_config config;
2062306a36Sopenharmony_ci
2162306a36Sopenharmony_ci	config = ad193x_regmap_config;
2262306a36Sopenharmony_ci	config.val_bits = 8;
2362306a36Sopenharmony_ci	config.reg_bits = 16;
2462306a36Sopenharmony_ci	config.read_flag_mask = 0x09;
2562306a36Sopenharmony_ci	config.write_flag_mask = 0x08;
2662306a36Sopenharmony_ci
2762306a36Sopenharmony_ci	return ad193x_probe(&spi->dev, devm_regmap_init_spi(spi, &config),
2862306a36Sopenharmony_ci			    (enum ad193x_type)id->driver_data);
2962306a36Sopenharmony_ci}
3062306a36Sopenharmony_ci
3162306a36Sopenharmony_cistatic const struct spi_device_id ad193x_spi_id[] = {
3262306a36Sopenharmony_ci	{ "ad193x", AD193X },
3362306a36Sopenharmony_ci	{ "ad1933", AD1933 },
3462306a36Sopenharmony_ci	{ "ad1934", AD1934 },
3562306a36Sopenharmony_ci	{ "ad1938", AD193X },
3662306a36Sopenharmony_ci	{ "ad1939", AD193X },
3762306a36Sopenharmony_ci	{ "adau1328", AD193X },
3862306a36Sopenharmony_ci	{ }
3962306a36Sopenharmony_ci};
4062306a36Sopenharmony_ciMODULE_DEVICE_TABLE(spi, ad193x_spi_id);
4162306a36Sopenharmony_ci
4262306a36Sopenharmony_cistatic struct spi_driver ad193x_spi_driver = {
4362306a36Sopenharmony_ci	.driver = {
4462306a36Sopenharmony_ci		.name	= "ad193x",
4562306a36Sopenharmony_ci	},
4662306a36Sopenharmony_ci	.probe		= ad193x_spi_probe,
4762306a36Sopenharmony_ci	.id_table	= ad193x_spi_id,
4862306a36Sopenharmony_ci};
4962306a36Sopenharmony_cimodule_spi_driver(ad193x_spi_driver);
5062306a36Sopenharmony_ci
5162306a36Sopenharmony_ciMODULE_DESCRIPTION("ASoC AD1938/AD1939 audio CODEC driver");
5262306a36Sopenharmony_ciMODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
5362306a36Sopenharmony_ciMODULE_LICENSE("GPL");
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